1814490082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^2\times {\mathrm{4019}}^1$

素因数の和:4258

約数の個数: 24

約数和(自身を含む): 2892229200

約数和(自身を除く): 1077739118

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4019, 4142, 8038, 11881, 23762, 76361, 152722, 225739, 438071, 451478, 876142, 8323349, 16646698, 47749739, 95499478, 907245041, 1814490082]

約数ペア:

[(1, 1814490082), (2, 907245041), (19, 95499478), (38, 47749739), (109, 16646698), (218, 8323349), (2071, 876142), (4019, 451478), (4142, 438071), (8038, 225739), (11881, 152722), (23762, 76361)]